Bonded Seals

Also known as Dowty washers or bonded washers, a bonded seal is a washer-like sealing device made from a metal ring with a bonded elastomer Rubber / EPDM /  FPM insert. It is designed to provide a leak-proof seal in high-pressure applications, commonly used with hydraulic fittings and threaded connections. The metal provides strength and prevents over-compression, while the rubber creates a tight seal against fluids and gases.

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Inside Diameter
Name Part Code Net Price Add Quantity
NBR Bonded Seal 5mm-303 Self Centering DOWTY 05MM-2 S/S SC
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NBR Bonded SeaL 5mm-204 DOWTY 05MM-1 S/S
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NBR Bonded Seal 5mm-203 Self Centering DOWTY 05MM S/S SC
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NBR Bonded Seal 6mm-206 DOWTY 06MM S/S
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NBR Bonded Seal 8mm-213 DOWTY 08MM S/S
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NBR Bonded Seal 10mm-217 DOWTY 10MM S/S
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FPM Bonded Seal 16mm-229 DOWTY 16MM S/S V
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NBR Bonded Seal 16mm -870 Self Centering DOWTY 16MM SC S/S 90
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NBR Bonded Seal 18mm-232 DOWTY 18MM S/S
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NBR Bonded Seal 1/8" BSP-020 DOWTY-012 S/S
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NBR Bonded Seal 1/4"BSP-021 DOWTY-025 S/S
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NBR Bonded Seal 3/8" BSP-023 DOWTY-037 S/S
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